.teacher-nav ul {
            font-size: 0;
        }
.teacher-nav{    margin-top: 30px;margin-bottom:30px}
        .teacher-nav ul li.on{
            color: rgb(11, 95, 173);
            font-weight: 600;
            border: 1px solid  rgb(11, 95, 173);
            border-radius: 10px;
        }
        .teacher-nav ul li.on a{
            color:#fff;
            font-weight: 600;
        }
        .teacher-nav ul li {
            font-size: 18px;
            color: #333;
            line-height: 50px;
            display: inline-block;
            width: 30%;
            text-align: center;
            vertical-align: top;
       
            cursor: pointer;
            margin: 5px 15px;background-color: #0b5fad;
        }.teacher-nav ul li a{color:#fff;}
                 .teacher-list ul li.on{
            display: block;
        }
        .teacher-list ul li{
            display: none;
        }
.teacher-nav ul li{box-sizing: border-box;border: 1px solid #0b5fad;}
.teacher-nav ul li:hover,.dqlm{background-color:#fff!important;border: 1px solid #0b5fad!important;box-sizing: border-box!important;}
.teacher-nav ul li:hover a,.dqlm a{color:#0b5fad!important;}

.szlb {
    width: 48%;
    overflow: hidden;
    float: left;
    margin-right: 4%;
    background-color: #fafafa;
    margin-bottom: 30px;}
.szlb:nth-child(2n) {
    margin-right: 0px;}
.szlb a {
    width: 90%;
    display: table;
    overflow: hidden;
    margin: 0px auto;
    padding: 30px 0px;}
.szlb a em {
    display: table-cell;
    vertical-align: top;
    font-style: normal;
    overflow: hidden;}
.szlb a em.em1 {
    width: 40%;padding-top:20px}
.szlb a em.em1 img {
    width: 100%;
    display: block;
    border-radius: 50%;
    transition: .3s ease-in-out;
    -webkit-transition: .3s ease-in-out;
    -o-transition: .3s ease-in-out;
    -moz-transition: .3s ease-in-out;}
.szlb a em.em2 {
    padding-left: 30px;}
.szlb a em.em2 span {
    width: 100%;
    display: block;
    overflow: hidden;}
.szlb a em.em2 span.sp1 {
    line-height: 40px;
    position: relative;
    padding-bottom: 5px;}
.szlb a em.em2 span.sp1 i.i1 {
    font-size: 20px;
    color: #333;
    font-weight: bold;}
.szlb a em.em2 span.sp1 i.i2 {
    margin-left: 20px;
    font-size: 14px;
    color: #333;}
.szlb a em.em2 span.sp1 b {
    width: 20px;
    height: 3px;
    display: block;
    overflow: hidden;
    background-color: #0b5fad;
    position: absolute;
    left: 0px;
    bottom: 0px;}
.szlb a em.em2 span.sp2 {
    margin-top: 20px;
    font-size: 16px;
    color: #333;
    line-height: 26px;
    height: 130px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    text-overflow: ellipsis;
    display: -webkit-box;}
.szlb a em.em2 small{;color: red;float: right;}


.szlb em i {
    font-style: normal;}





.jst_fl {
    float: left;
    width: 16%;
    overflow: visible;}
.jst_fl p {
    font-weight: bold;
    text-align: right;
    line-height: 50px;
    font-size: 20px;
    color: #000;}
.jst_fl img {
    width: 100%;}

.jsjj_fr {
    width: 80%;
    overflow: hidden;
    margin-top: 0px;
    float: right;}

.jsjj_fr .ldtdxq_02_c2 {
    width: 100%;
    overflow: hidden;}

.jsjj_fr .ldtdxq_02_c3 {
    margin-top: 30px;}
.ldtdxq_02_c2 .ldtdxq_02_c2_t {
    width: 90%;
    overflow: hidden;
    margin-left: 3.2%;}

.ldtdxq_02_c2 .ldtdxq_02_c2_t span {
    display: inline-block;
    background: url(/images/top_03.png) left center no-repeat;
    background-size: 6px;
    padding-left: 15px;
    font-size: 16px;
    color: #333;
    font-weight: bold;}

.ldtdxq_02_c2 .ldtdxq_02_c2_c {
    width: 100%;
    overflow: hidden;
    background-color: #fafafa;
    padding: 27px 0px 28px 0px;
    margin-top: 15px;
    border-top: 1px solid #e1e1e1;}

.ldtdxq_02_c2 .ldtdxq_02_c2_c p {
    width: 90%;
    overflow: hidden;
    margin: 0px auto;
    padding: 0px;
    line-height: 30px;
    font-size: 14px;
    padding-bottom: 20px;}

.ldtdxq_02_c2 .jbxx {
    width: 100%;
    overflow: hidden;
    padding: 27px 0px 28px 0px;
    margin-top: 15px;}

.ldtdxq_02_c2 .jbxx p {
    width: 40%;
    float: left;
    overflow: hidden;
    margin: 0 3%;
    padding: 0px;
    line-height: 30px;
    font-size: 16px;
    padding-bottom: 15px;
    font-weight: bold;}

@media only screen and (max-width: 800px){
.jst_fl {
    float: none;
    width: 50%;
    margin: 0 auto;}
.jst_fl p {
    text-align: center;}
.jsjj_fr {
    float: none;
    width: 100%;}
}
@media only screen and (max-width: 600px){
.ldtdxq_02_c2 .jbxx p {
    width: 100%;
    float: none;}
}
@media only screen and (max-width: 500px){
.jst_fl {
    width: 80%;}
}















@media screen and (max-width: 900px){
.teacher-nav ul li{width: 100%;margin:5px 0px}
.szlb {
    width: 100%;
    margin-right: 0px;}
}


@media screen and (max-width: 640px){
.szlb a em.em1 {
    width: 100%;}
.szlb a em.em1 {
    border-radius: 0px;}
.szlb a em.em1 img {
    width: 50%;
    margin: 0px auto;
    padding: 0px;}
.szlb a em.em1 img {
    border-radius: 50%;
    display: block;}
.szlb a em.em2 {
    width: 100%;
    padding: 0px;}
.szlb a em {
    display: block;}
.szlb a em {
    vertical-align: top;}
.szlb a em.em2 span.sp1 {
    text-align: center;
    margin-top: 20px;}
.szlb a em.em2 span.sp1 b {
    left: 50%;
    margin-left: -10px;}
}